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HttpCachePolicyWrapper.AppendCacheExtension Method

Appends the specified text to the Cache-Control HTTP header.

Namespace:  System.Web
Assembly:  System.Web (in System.Web.dll)

public override void AppendCacheExtension(
	string extension


Type: System.String
The text to append to the Cache-Control header.


extension is null.

.NET Framework

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.